Preservatives/Anti Oxident

What causes oxidation?

The degree of saturation of the fat or oil;


Saturated fats such as animal fats tend to be much more stable than unsaturated vegetable oils. The greater the number of unsaturated carbon bonds, the more sites there are for oxidation.

Catalysts such as metal ions significantly influence oxidation. These may be found in other ingredients, processing equipment or even packaging.

Oxidation is also influenced by exposure to light, heat, oxygen or enzyme activity.

While manufacturers can minimize the introduction of metal ions, and remove oxygen with technologies such as gas flushing, rancidity will usually occur in food products containing unsaturated fats, especially once the oxidative resistance of products is broken down.

Antioxidants are chemical compounds that provide stability to fats and oils by delaying oxidation reactions. Antioxidants do not stop oxidation; they merely slow the reaction down.Generally, antioxidants only involve oil-soluble ingredients but there are some water-soluble antioxidants such as ascorbates.

Tertiary Butyl Hydroquinone TBHQ (Food Grade)

Description

TBHQ is a white crystalline powder having a characteristic odour. It is soluble in alcohol and practically insoluble in water.

Application

Tertiary Butyl Hydroquinone - TBHQ is a Synthetic food Grade antioxidant, which is used to stabilize foods, fats and vegetable oils against oxidative deterioration and thus extending their storage life. Basically in simple terms TBHQ can be called a chemical that is used as a preservative.

Origin: India

Packing: 25 kg / Fiber Drum

Butylated Hydroxy Anisole – BHA (Food Grade)

Description

Butylated Hydroxy Anisole (BHA) is a mixture of two isomeric organic compounds, 2-tert-butyl-4-hydroxy anisole and 3-tert-butyl-4-hydroxy anisole. It is prepared from 4-methoxyphenol and isobutylene. It is a white or pale yellow solid (Crystal or Flake) with a faint aromatic odour.

Application

Cosmetic especially lipsticks and eye shadows Butter, meats, cereals, chewing gums, backed goods. Snack foods, dehydrated potatoes, nuts etc. Beverages, Edible fats and oils.
Pharmaceuticals.

Origin: India

Packing: 25 kg / Fiber Drum

Butylated Hydroxytoluene – BHT (Food Grade)

Description

Butylated hydroxytoluene (BHT), also known as butylhydroxytoluene or ionol, is alipophilic organic compound, chemically a derivative of phenol, that is useful for itsantioxidant properties. European and U.S. regulations allow small percentages to be used as a food additive. The chemical is widely used in industry wherever oxidation in fluids (e.g. fuel, oil) and other materials must be treated, and free radicals must be kept in check.

Application

Butylated Hydroxytoluene is primarily used as a food additive that exploits its antioxidant properties. It is approved for use in European Union under E321 and in the U.S. by the Food and Drug Administration via regulation: For example, 21 CFR §137.350(a)(4) allows BHT up to 0.0033% by weight in "enriched rice", while 9 CFR §381.147(f)(1) allows up to 0.01% in poultry "by fat content". BHT is also documented as an antioxidant additive in such diverse products as cosmetics, pharmaceuticals, rubber, electrical transformer oil (at 0.35%) and embalming fluid. In the petroleum industry, where BHT is known as the fuel additive AO-29, it also finds uses inhydraulic fluids, turbine and gear oils, and jet fuels, among other applications. BHT is also used to prevent peroxide formation in diethyl ether and other laboratory chemicals .

Origin: India

Packing: 25 kg / Fiber Drum

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